Lost Firefish?!?

[Barrett.Oliver]

I'm rather puzzled this morning...

I got my self a Firefish last night (beautiful fish for a beginner fish by the way). I just can't seem to find him.

Acclimated for about 2 1/2 hours last night, then let him loose. The tank had a snack and about 4 hours later he is nowhere to be found. Had a look this morning and still nothing besides the Clown and Yellow Watchman.

Had my brother check just moments ago, to no avail? Any ideas as to whats going on? He's not on the carpet anywhere either, I'm just confused, I know they hide but would it be this long.

Thanks to anyone who has something to say too!